Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:32Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{2}{2} \sum_{i=1}^{n} i^{2}

384K

det| 1 4 ; 3 2 | = -10

385K

det| 11 9 ; 4 12 | = 96

∫₀^∞ e^(-r²) dr = √π / 2

163K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∇ × E = −∂B/∂t

12n² + 2n + 2 = 0

305K

ω = 2πf

57K

5z² + 5z + 0 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

293K

∂α/∂r = 8α

110K

det| 6 6 ; 3 7 | = 24

∑_{k=1}^{n} k = n(n+1)/2

300K

N₂ + 3H₂ ⇌ 2NH₃

34K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

354K

det| 7 4 ; 4 8 | = 40

368K

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